rust-playground
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rust-lang
The Rust Playground
I used to use the "open a rust-lang/rust issue" link a lot to be able to quickly copy pre-formatted example code, a playground link, and stdout, but that feature was...
The playground has the ability to run code under miri, but it would nice to be able to choose other targets. A somewhat unknown (but highly useful) feature of miri...
It would be nice if you could scroll past the end of the editor. This is a common feature on most text editors. I'm not sure how difficult it would...
How to reproduce: - Write some code - Create share links - Update code - Get/Create share links Current behavior: The second time i get the links to share my...
It would be cool to be able to write Rust code for a WASM target and then execute it immediately within the web browser. A simple terminal could be made...
When I go to https://play.rust-lang.org/about it just shows a blank screen. Instead, it should show a 404 page, pointing the user to the playground or something like that.
If I have a playground that uses `#[test]` I can run it with `cargo test`, but the “Expand macros” feature doesn’t support tests. I’m pretty sure passing the `--test` flag...
Programs like this are confusing to run on the playground because they print a panic message, but actually exit successfully: ```rust fn unwind() { panic!(); } fn main() { std::panic::catch_unwind(||...
If in the playground you use a type that is not in scope, the compiler helpfully outputs some options to use:  However,...
It would be really neat if there was an option to dump the AST and HIR representations of programs alongside the option to dump the MIR representation. This would be...
